Transaction not yet indexed

53ZqcUxsVuGcXtdRpSFmbAieMrWAiguMCMf1FihQUbiZKCPLEdqigyXjQYkxCXYcVfWdSLpStF5J3PkvkneZFps4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.